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12V 100Ah LiFePO4 Lithium Battery, Rechargeable Solar Battery, 100A BMS Board, Up to 15000 Deep Cycles, Perfect for RV, Solar System, Trolling Motor, Camper, Fishing Boat
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 26, 2026 4:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 82% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
HAYAEnergy
🚚 Shipping
Free Shipping
Product Details
✓🔋🔋【High Safety Performance】Safety is the top priority when we are building batteries. Adopting premium automotive grade LiFePO4 battery cells makes our 12v 100ah lithium batteries has a very stable charging & discharging structure and platform, therefore, the battery will not burn or explode even if damaged inside or outside( short circuit, overcharge and extrusion, puncture). All of our 12v 100ah batteries are proved by CE, SGS and UN38.3.
✓🔋🔋【10+ Year Service Life】The lifecycle of our 12v 100ah lifepo4 battery is 5000-15000 cycles, 8 to 10 times longer than that of standard lead-acid batteries(300-500 times). Can be used for 10+ years. A perfect 100ah lifepo4 battery replacement which is widely applied on RV, solar power system, off-grid application, fishing boat and etc.
✓🔋🔋【Built-in 100A BMS】Each lithium battery 12v 100ah comes with 100A battery protection board, which smartly balance cells inside to protect from over-charging, over-discharging, over-current, short-circuit and over-temperature and over load, offering you a powerful and stable power supply. A single 12v 100ah battery can well discharge on 0-1200W motor at low temp environment from -4°F To 140°F
✓🔋🔋【Good to DIY】All of our 100ah lithium batteries can be connected in series and in parallel for higher voltage and larger capacity. You can connect them to get 24v, 36v, 48v or get a max 400ah capacity. 4PCS 12v 100ah batteries in 4 series can support around 48V 4800W motor.
✓🔋🔋【1/3 LightWeight】Thanks to the high energy density feature, on the same capacity(eg: 100ah), the volum of our lifepo4 battery 100ah is only around 1/2 of that of standard lead acid battery, the weight is 1/3 of that of standard lead acid one, which means that our lifepo4 batteries not only take up less space, but also greatly reduce loads on your device.
⚙️ Specifications
Brand
HAYAEnergy
Vehicle Service Type
Boat, RV, Van
Size
12V 100AH(BMS 100A)
Voltage
12 volts
Item Weight
23.8 pounds
Unit Count
1 Count
Automotive Fit Type
Universal Fit
Manufacturer
SZJTech
Number of Items
1
Compatible with Vehicle Type
Boat, RV, Van
